鸡传染性支气管炎灭活疫苗（M41株）

评测依据

• review_count：720
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:05:53","to":"2026-06-26 00:05:53"}
• intros：{"brand_intro":"普莱柯生物工程股份有限公司（股票代码603566）是中国兽用生物制品行业的高新技术企业，专注于基因工程疫苗研发。拥有国家兽用药品工程技术研究中心，在禽用灭活疫苗领域技术领先，产品以\"纯净、高效、长效\"为特点，多次获得国家专利。","product_intro":"本疫苗为油乳剂灭活疫苗，采用M41标准株，经浓缩纯化工艺制备。每瓶250ml，适用于种鸡和蛋鸡开产前的加强免疫。注射后产生高水平的体液抗体，可有效预防产蛋下降和蛋壳异常。免疫期长达6个月，适合与活疫苗联合使用，构建完整保护体系。","key_specs":{"对象":"鸡","毒株":"M41灭活株","规格":"250ml/瓶（约500羽）","免疫方式":"颈部皮下或胸部肌肉注射","保护期":"6个月","储存条件":"2-8℃避光保存，严禁冻结"}}
• alt_products：[{"product_name":"鸡传染性支气管炎灭活疫苗（M41株）","brand":"普莱柯","model":"M41株 250ml/瓶","price":120}]
• kol_quotes：["灭活苗是种鸡免疫的基石，M41株对产蛋期保护非常关键。","普莱柯的纯化工艺让疫苗更纯净，副反应更小。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":86.8,"weight":0.25,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其对产蛋性能的保护效果，评价中常见\"免疫后蛋壳质量明显改善，破壳率下降\"。种鸡场反馈\"雏鸡母源抗体整齐度高\"。部分用户提到注射操作需注意手法，避免油苗局部反应。整体评价为\"长效稳定，适合种鸡和蛋鸡的年度免疫\"。","source_count":0}},{"source":"objective","score":89.56492462311557,"weight":0.45,"confidence":0.5,"details":{"rating_avg":4.6,"price":120,"wom_score":86.8}},{"source":"user_review","score":92,"weight":0.2,"confidence":1,"details":{"rating_avg":4.6,"review_count":720,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["灭活苗是种鸡免疫的基石，M41株对产蛋期保护非常关键。","普莱柯的纯化工艺让疫苗更纯净，副反应更小。"]}}]
• method_version：v3
• search_visual：null